The book is worth reading.
Practice
1. It’s unfair. He should not __b_e_t_r_e_a_te_d___ ( treat) in this way.
2. A watch was given _t_o_____ him as a Christmas present.
A. 现在分词一般式doing→ being done
B、现在分词完成时having done→having been done C.动词不定式一般式to do→to be done D.动词不定式完成时to have done→to have been done
被动语态
I read the book every day. → The book is read (by me) every day.
普遍认为…… It is generally considered that …
有人建议…… It is suggested that …
以下情况常用主动形式表示被动含义:
① 系动词feel, look, seem, appear, taste, sound, smell, prove, remain等用主动形式表示被动意义,主语通常是 事物。
3. The baby is being looked _a_ft_e_r___ carefully. 4. He often makes his sister __c_ry______ (cry), but
today he was made __to__c_r_y_ (cry) by his sister. 5. This room _b_e_lo__n_g_s__ (belong) to me. 6. The music I listened just now __s_o_u_n_d_e_d_ ( sound)